3 years ago

Which expression is not equivalent to 7(3+5)

1 answer:

4 0

Answer:

Any expression that doesn't equal 56... You didn't really provide any answer choices, so that's the best answer I have for you...

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Francesca is a single mother making $645 per week after taxes. She spends one-third of her money on rent and utilities and puts

AleksandrR [38]

Answer:

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Step-by-step explanation:

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3 years ago

David's last equation to solve is x/100+3/100=8/100. Write and solve an equivalent equation with easier numbers that would give

JulijaS [17]

$\sf\dfrac{x}{100}+\dfrac{3}{100}=\dfrac{8}{100}$

Subtract 3/100 to both sides:

$\sf\dfrac{x}{100}=\dfrac{5}{100}$

Cross multiply:

$\sf100x=500$

Divide 100 to both sides:

$\sf~x=5$

Or we could just multiply both sides of the equation by 100, to give us:

$\sf~x+3=8$

Subtract 3 to both sides:

$\sf~x=5$

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3 years ago

Hurricane winds can be as strong as 150 miles per hours. If stick carried by a hurricane wind is flying at 130 mph, how far ( in

slavikrds [6]

Answer:

I believe it's 6.5 hours

Step-by-step explanation:

130/20=6.5

Not sure tho.

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3 years ago

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katrin2010 [14]

Answer:

v= -(-v)

Step-by-step explanation:

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3 years ago

Sam ran 40 yards in 5 seconds. What was her rate of speed in miles per hour? A) 2 mph B) 5 mph C) 16 mph D) 22 mph

SVEN [57.7K]

B) 5 mph

hope this helped

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3 years ago

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